Available data

Select data types to graph from categories based on the way the data were collected.

4 data types available - data from 1991-10-01 to 2026-08-06

6 data types available - data from 1988-12-14 to 2026-08-05

2 data types available - data from 1988-12-13 to 2026-07-16

16 Observed properties (data types) available - with data from 1995-10-03 to 2004-11-12

61 Sampling activities

2 data types available - with data from 1989-09-18 to 2025-05-03

5 data types available - data from 1988-12-14 to 2026-08-05

Zoom out to see link to My Favorites

Operated in cooperation with:

Metadata Element	Location Metadata	Metadata Code
Agency	U.S. Geological Survey	USGS
Location identification number	50043800	n/a
Location name	RIO DE LA PLATA AT COMERIO, PR	n/a
Site type	Stream	ST
Decimal latitude (WGS84)	18.222158	n/a
Decimal longitude (WGS84)	-66.224619	n/a
Latitude-longitude method	Interpolated from map	M
Latitude-longitude accuracy	Accurate to + or - 1 sec.	S
District	Puerto Rico	72
State	Puerto Rico	72
County	Comerio Municipio	045
Country	United States of America	n/a
Altitude of gage/land surface	616.39 feet	n/a
Method altitude determined	GNSS2 - Level 2 Quality Survey Grade Global Navigation Satellite System	X
Altitude accuracy	0.3 feet	n/a
Altitude datum	Puerto Rico Vertical Datum of 2002	PRVD02
Subbasin hydrologic unit	Eastern Puerto Rico	21010005
Drainage basin	07	n/a
Date of first construction		n/a
Drainage area	117 square miles	n/a
Contributing drainage area		n/a
Time zone abbreviation	AST	n/a
Site honors Daylight Saving Time	N	n/a
National aquifer		n/a
Local aquifer		n/a
Local aquifer type		n/a
Well depth		n/a
Hole depth		n/a
Source of depth data		n/a